<!DOCTYPE html>
<html class="x-admin-sm">

<head>
  <meta charset="UTF-8">
  <title>添加学校</title>
  <meta name="renderer" content="webkit">
  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
  <meta name="viewport" content="width=device-width,user-scalable=yes, minimum-scale=0.4, initial-scale=0.8,target-densitydpi=low-dpi" />
  <link rel="stylesheet" href="__STATIC__/css/font.css">
  <link rel="stylesheet" href="__STATIC__/css/xadmin.css">
  <script type="text/javascript" src="__STATIC__/lib/layui/layui.js" charset="utf-8"></script>
  <script type="text/javascript" src="__STATIC__/js/xadmin.js"></script>
  <!-- 让IE8/9支持媒体查询，从而兼容栅格 -->
  <!--[if lt IE 9]>
  <script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
  <script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
  <![endif]-->
</head>
<body>
<div class="layui-fluid">
  <div class="layui-row">
    <form class="layui-form">

      <div class="layui-form-item">
        <label class="layui-form-label">
          <span class="x-red">*</span>班级名称
        </label>
        <div class="layui-input-inline">
          <input type="text" name="class_name" class="layui-input">
        </div>
        <div class="layui-form-item">
          <label  class="layui-form-label">
            <span class="x-red">*</span>所在校区
          </label>
          <div class="layui-input-inline">
            <select lay-filter="school" id="school" class="layui-input" >
              <option value="">请选择校区</option>
              {foreach name="data" item="v"}
              <option value="{$v.id}">{$v.school_name}</option>
              {/foreach}
            </select>
          </div>
        </div>
        <div class="layui-form-item">
          <label  class="layui-form-label">
            <span class="x-red">*</span>所在专业
          </label>
          <div class="layui-input-inline">
            <select lay-filter="major" id="major" name="major_id" class="layui-input" >
              <option value="">请选择专业</option>
            </select>
          </div>
        </div>
        <div class="layui-form-item">
          <label class="layui-form-label">
          </label>
          <button type="button" class="layui-btn" lay-filter="add" lay-submit="">
            增加
          </button>
        </div>
      </div>
    </form>
  </div>
</div>
<script>
  layui.use(['form','layer', 'upload'], function() {
    var form = layui.form;
    var layer = layui.layer;
    var upload = layui.upload;

//学校
    form.on('select(school)',function(data){
      //ajax
      $.ajax({
        url:'{:url("Classroom/getMajorBySchool")}',
        data: {
          school_id:data.value
        },
        success: function (r) {
          $('#major').html(r);
          form.render();
        },
        error: function () {
          alert('数据获取失败！');
        }
      });
    });
    //添加-Ajax

    form.on('submit(add)', function(data) {
      // console.log(data.field);
      //发异步，把数据提交给 php
      $.ajax({
        url: "{:url('Classroom/addPost')}",
        data: data.field,
        success: function (res) {
          if (res.code == 1) {
            // 给出提示信息
            layer.msg(res.msg);
            // 定时器，延时 500 毫秒执行关闭和刷新
            setTimeout(function () {
              //关闭当前frame
              xadmin.close();
              // 可以对父窗口进行刷新
              xadmin.father_reload();
            }, 500);
          } else {
            layer.msg(res.msg);
          }
        },
        error: function () {
          alert('error')
        }
      });

    });
  });


</script>
<script>var _hmt = _hmt || []; (function() {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?b393d153aeb26b46e9431fabaf0f6190";
  var s = document.getElementsByTagName("script")[0];
  s.parentNode.insertBefore(hm, s);
})();</script>

</body>

</html>